223961248

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7193}}^1$

素因数の和:7349

約数の個数: 48

約数和(自身を含む): 507608640

約数和(自身を除く): 283647392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 7193, 7784, 14386, 15568, 28772, 31136, 50351, 57544, 100702, 115088, 201404, 230176, 402808, 805616, 999827, 1611232, 1999654, 3999308, 6998789, 7998616, 13997578, 15997232, 27995156, 31994464, 55990312, 111980624, 223961248]

約数ペア:

[(1, 223961248), (2, 111980624), (4, 55990312), (7, 31994464), (8, 27995156), (14, 15997232), (16, 13997578), (28, 7998616), (32, 6998789), (56, 3999308), (112, 1999654), (139, 1611232), (224, 999827), (278, 805616), (556, 402808), (973, 230176), (1112, 201404), (1946, 115088), (2224, 100702), (3892, 57544), (4448, 50351), (7193, 31136), (7784, 28772), (14386, 15568)]